5.15.62-rc2 review

This is the start of the stable review cycle for the 5.15.62 release. There are 10 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know.

Responses should be made by Mon, 22 Aug 2022 18:23:01 +0000. Anything received after that time might be too late.

The whole patch series can be found in one patch at:

	https://www.kernel.org/pub/linux/kernel/v5.x/stable-review/patch-5.15.62-rc2.gz

or in the git tree and branch at:
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-5.15.y
and the diffstat can be found below.

thanks,

greg k-h

-------------
Pseudo-Shortlog of commits:

Greg Kroah-Hartman <[email protected]>

    Linux 5.15.62-rc2

Qu Wenruo <[email protected]>
btrfs: raid56: don't trust any cached sector in __raid56_parity_recover()

Qu Wenruo <[email protected]>
btrfs: only write the sectors in the vertical stripe which has data stripes

Peter Zijlstra <[email protected]>
x86/ftrace: Use alternative RET encoding

Peter Zijlstra <[email protected]>
x86/ibt,ftrace: Make function-graph play nice

Thadeu Lima de Souza Cascardo <[email protected]>
Revert "x86/ftrace: Use alternative RET encoding"

Namjae Jeon <[email protected]>
ksmbd: fix heap-based overflow in set_ntacl_dacl()

Hyunchul Lee <[email protected]>
ksmbd: prevent out of bound read for SMB2_WRITE

Jamal Hadi Salim <[email protected]>
net_sched: cls_route: disallow handle of 0

Jens Wiklander <[email protected]>
tee: add overflow check in register_shm_helper()

Jens Axboe <[email protected]>
io_uring: use original request task for inflight tracking

-------------

Diffstat:

 Makefile                    |   4 +-
 arch/x86/kernel/ftrace.c    |   7 +--
 arch/x86/kernel/ftrace_64.S |  19 +++++--
 drivers/tee/tee_shm.c       |   3 +
 fs/btrfs/raid56.c           |  74 +++++++++++++++++++------
 fs/io_uring.c               |   2 +-
 fs/ksmbd/smb2misc.c         |   7 ++-
 fs/ksmbd/smb2pdu.c          |  45 +++++++++------
 fs/ksmbd/smbacl.c           | 130 ++++++++++++++++++++++++++++++--------------
 fs/ksmbd/smbacl.h           |   2 +-
 fs/ksmbd/vfs.c              |   5 ++
 net/sched/cls_route.c       |  10 ++++
 12 files changed, 216 insertions(+), 92 deletions(-)